[LB-705] Trinocular Inverted Flourescent Biological Microscope w/ Wide Field & Infinite Optical System

LB-705 Inverted Fluorescent Biological Microscope uses mercury lamp as the light source, objects which are radiated then fluoresce, and then the shape of an object and its location can be observed under the microscope. The LB-705 Inverted Fluorescent Biological Microscope is specifically designed for the observation of cell culture. Excellent high resolution objectives provide high quality fluorescent images. Infinite Optical System gives excellent Optical performance. This microscope can be your best assistant in laboratory research.

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  • Perfect image with infinite optical system.
  • High resolution fluorescent objectives are optional for excellent fluorescent images.
  • Advanced and precision lamp housing reduces the light leak.
  • Reliable power supply with digital display and timer.
  • Innovative structure and sharp Image is perfect for viewing cell tissue.

Technical Specifications


LB-705 Inverted Fluorescent Biological Microscope is specifically designed for the observation of cell culture. It is widely used in universities, hospitals and life science labs for disease examination, immune diagnosis and scientific research. LB-705 Inverted Fluorescent Biological Microscope can scan living and dead cells at the same time.

Model LB-705
Optical System Infinite Optical System
Viewing Head Seidentopf Trinocular Viewing Head, Inclined at 45°, 360° Rotatable, Interpupillary Distance 48-75mm
Eyepiece Wide Field Eyepiece WF10×/ 20mm, Eyepiece Tube Diameter 30mm
Objective LWD(Long Working Distance) Infinite Plan Achromatic Objective 4×/0.1, W.D.= 22mm
LWD(Long Working Distance) Infinite Plan Achromatic Phase Objective 10×/ 0.25, W.D.= 6mm
20×/ 0.4, W.D.= 3.1mm
40×/ 0.55, W.D.= 2.2mm
Nosepiece Backward Quintuple Nosepiece
Condenser ELWD(Extra Long Working Distance) Condenser NA 0.3, LWD 72mm (Without Condenser 150mm)
Telescope Centering Telescope (Φ30mm)
Phase Annular 10×, 20×, 40× Phase Annular Plate(Center Adjustable)
Plain Stage 230×170mm
Glass Insert Plate
Attachable Mechanical Stage, X,Y Coaxial Control, Moving Rang 80mm×120mm
Auxiliary Stages 70mm×180mm
Stage Terasaki Holder
Petri Dish Holder Φ38mm
Petri Dish Holder Φ54mm
Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Moving Range up 4.5mm, down
Focusing 4.5mm
Transmitted Illumination Halogen Lamp 6V/30W, Brightness Adjustable
Reflected Light Source Excitation Dichroic Mirror Barrier Filter
Blue excitation BP460~490 DM500 BA520
Green excitation BP480~550 DM570 BA590
Lamp 100W HBO Ultra Hi-voltage Spherical Mercury Lamp
Protection barrier Barrier to Resist the Ultraviolet Light
Power Supplier Power Supplier NFP-1, 220V/ 110V interchangeable, Digital Display
Immersion Oil Fluorescent Free Oil
Centering Target
Filter Blue, Green and Ground Glass, Diameter 45mm
Accessories 0.5× C-mount (Used to directly connect a C-mount digital camera to the microscope)
Package 2 cartons/set, 36*61*62cm, 18kg; 38*45*26cm, 6kg


Optional Accessories

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